﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace TravelGenerator.IDataAccessLayer
{
    /// <summary>
    /// Data management interfaces
    /// </summary>
    public interface IDataManagement
    {
        /// <summary>
        /// Saves the changes.
        /// </summary>
        int SaveChanges();

        /// <summary>
        /// Cancels the changes.
        /// </summary>
        void CancelChanges();
    }
}
